/*
 * Based on arch/arm/kernel/time.c
 *
 * Copyright (C) 1991, 1992, 1995  Linus Torvalds
 * Modifications for ARM (C) 1994-2001 Russell King
 * Copyright (C) 2012 ARM Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#include <seminix/time.h>
#include <devices/clockchips.h>
#include <devices/arm_arch_timer.h>

void __init time_init(void)
{
    u32 arch_timer_rate;

    /* FIXME: 也许需要时钟初始化 */
    timer_probe();
    arch_timer_rate = arch_timer_get_rate();
    if (!arch_timer_rate)
        panic("Unable to initialise architected timer.\n");
}
